From nobody Sat May 10 05:55:24 2025 Delivered-To: importer2@patchew.org Received-SPF: pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass(p=none dis=none) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; t=1619247063; cv=none; d=zohomail.com; s=zohoarc; b=d0T/W+uMOFOL7IMsZ9zYoy1XJlLDT8lryHyKMC/FPGPFzOeb7DADlnQ8NLa7Z3z5T+JVdYpIXAtZh6cjRAZkUS6+VH0I+zRReuDuZboxuStKvHLB/rBr/RpKZxRWLqc+f2nUapuwS5ZXAlo18jTa540ZKjbAvPOR1gYsPAspbbQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619247063; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=ePRQI2425MZQs32erSgY9grVnVeMgLTf/dJ0ynteMeg=; b=nmsISdVlr0nrEb6d7a8Rg3uEd/WIkWW19vztQHwUzibPro+yAS6AwFDWP0C92ho6pKIVCujVz69ls/ituLNbmu280XqJV/vnNehTWack/omxOUs2DoPvr9FTNviyOz+5bNZE6nDr04CuRfctvpgtFVg8V5xzQLxuVNfY75rFDmQ= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mx.zohomail.com with SMTP id 1619247063890110.72763015520457; Fri, 23 Apr 2021 23:51:03 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244191AbhDXGvk (ORCPT ); Sat, 24 Apr 2021 02:51:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:35726 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233997AbhDXGqV (ORCPT ); Sat, 24 Apr 2021 02:46:21 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id CA30C6193E; Sat, 24 Apr 2021 06:45:33 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1laC2m-004Jfb-0N; Sat, 24 Apr 2021 08:45:32 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619246733; bh=rXQEV5ur3+5U6VOB8wAB6dlcXqNLqRBsrKFm5rfs1io=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KIbr3SiiTvQRZ7RkL4yt6P99Y/WGlTlPtlFwzWn/sGZQlyMHrutQqWVIWqJr2dEP8 0V06/jXowg+wgkvxygqmwDdez7KLiiksMqEA6sY3Riz+oycEB/EwlWPT9YRhNZ5bBv 2mk80Pjh9i++OnQ1UQLSg6P5jAElktGg9E0qh24H+r9C97BDTPzHoMtvMFP98DP1A3 sUtawt6/73xO7B6ob8Iv9r9LlT5L2fea1JjUK7cg4/dl6Q6nPkfYGefr2srakB1UNt QYUZEXroVZYR3ue8Y52rjTFEfupscnxGPV1BWQeUGOiZip6dKR2hVp+zunLN/zZvgd jTkhuwGei51/A== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Dongchun Zhu , Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH 39/78] media: i2c: ov02a10: use pm_runtime_resume_and_get() Date: Sat, 24 Apr 2021 08:44:49 +0200 Message-Id: X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Mauro Carvalho Chehab To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal wi= th usage counter") added pm_runtime_resume_and_get() in order to automatically handle dev->power.usage_count decrement on errors. Use the new API, in order to cleanup the error check logic. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/ov02a10.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/ov02a10.c b/drivers/media/i2c/ov02a10.c index c47b1d45d8fd..a1d7314b20a9 100644 --- a/drivers/media/i2c/ov02a10.c +++ b/drivers/media/i2c/ov02a10.c @@ -540,11 +540,9 @@ static int ov02a10_s_stream(struct v4l2_subdev *sd, in= t on) } =20 if (on) { - ret =3D pm_runtime_get_sync(&client->dev); - if (ret < 0) { - pm_runtime_put_noidle(&client->dev); + ret =3D pm_runtime_resume_and_get(&client->dev); + if (ret < 0) goto unlock_and_return; - } =20 ret =3D __ov02a10_start_stream(ov02a10); if (ret) { --=20 2.30.2